Description
The JndiJmsConnectionFactoryProvider Controller Service, along with the ConsumeJMS and PublishJMS Processors, in Apache NiFi 1.8.0 through 1.21.0 allow an authenticated and authorized user to configure URL and library properties that enable deserialization of untrusted data from a remote location. The resolution validates the JNDI URL and restricts locations to a set of allowed schemes. You are recommended to upgrade to version 1.22.0 or later which fixes this issue.
Remediation
References
http://www.openwall.com/lists/oss-security/2023/06/12/2
https://lists.apache.org/thread/w5rm46fxmvxy216tglf0dv83wo6gnzr5
https://nifi.apache.org/security.html#CVE-2023-34212
Related Vulnerabilities
CVE-2020-15242 Vulnerability in npm package next
CVE-2019-14862 Vulnerability in maven package org.webjars.bowergithub.knockout:knockout
CVE-2021-34538 Vulnerability in maven package org.apache.hive:hive
CVE-2021-23807 Vulnerability in npm package jsonpointer
CVE-2022-41250 Vulnerability in maven package com.meowlomo.jenkins:scm-httpclient